FrmCameraPlay.cs
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using AccAOI.camera;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using TSA_V.Common;
using TSA_V.DeviceLibrary;
namespace TSA_V
{
public partial class FrmCameraPlay : Form
{
public bool ISShow = false;
public int ScreenIndex = ConfigAppSettings.GetIntValue(Setting_Init.VideoFrom_Index, 2);
public bool NeedShow = ConfigAppSettings.GetBoolValue(Setting_Init.VideoForm_Show);
public static FrmCameraPlay instance = new FrmCameraPlay();
public FrmCameraPlay()
{
//NeedShow = false;
InitializeComponent();
}
private void FrmCameraPlay_Load(object sender, EventArgs e)
{
}
public bool ShowForm()
{
ISShow = true;
if (!NeedShow)
{
return false;
}
Screen[] sc = Screen.AllScreens;
Screen screen = null;
if (sc.Count() > ScreenIndex)
{
screen = sc[ScreenIndex];
int ScreenWidth = screen.Bounds.Width;
int ScreenHeight = screen.Bounds.Height;
this.Width = ScreenWidth;
this.Height = ScreenWidth;
this.StartPosition = FormStartPosition.Manual;
this.WindowState = FormWindowState.Maximized;
this.Location = new Point(0, 0);
this.ShowDialog();
LogUtil.info("实时视频界面显示：屏幕索引=" + ScreenIndex + " ！");
return true;
}
else if (sc.Count() > 0)
{
screen = sc[0];
this.StartPosition = FormStartPosition.Manual;
this.Size = new Size(400, 300);
this.Location = new Point(screen.Bounds.Left + screen.Bounds.Width - this.Width, screen.Bounds.Top + 5);
this.ShowDialog();
LogUtil.info("实时视频界面显示：屏幕索引=" + ScreenIndex + " ！");
return true;
}
else
{
LogUtil.info("实时视频界面显示：屏幕索引=" + ScreenIndex + " 未找到");
return false;
}
}
private void FrmCameraPlay_Shown(object sender, EventArgs e)
{
timer1.Start();
this.TopMost = true;
CameraManager.camera_event += CameraManager_camera_event;
CameraManager.LoadCamera();
CameraManager.StartGetImage(CameraName());
//CameraManager.LoadCamera();
//HIKCamera.Instance.camera_event += CameraManager_camera_event;
//CameraManager.StartCallBackGrabImage(CameraName());
}
private void CameraManager_camera_event(object sender, Bitmap e)
{
try
{
if (e != null)
{
if (pictureBox1.Image != null)
{
pictureBox1.Image.Dispose();
}
pictureBox1.Image = e;
}
}
catch (Exception ex)
{
LogUtil.error("CameraManager_camera_event 出错：" + ex.ToString());
}
}
private string CameraName()
{
string camera = ConfigAppSettings.GetValue(Setting_Init.CameraName);
if (camera == "")
{
camera = AccAOI.camera.CameraManager.hikNameList.ToArray().FirstOrDefault();
}
return camera;
}
private void timer1_Tick(object sender, EventArgs e)
{
if(this.Visible )
{
try
{
//string camera = ConfigAppSettings.GetValue(Setting_Init.CameraName);
//if (camera == "")
//{
// camera = AccAOI.camera.CameraManager.hikNameList.ToArray().FirstOrDefault();
//}
//Image currImage = CameraManager.GetCamerImage(camera);
//if (currImage == null)
//{
// string file = @"G:\test.bmp";
// if (File.Exists(file))
// {
// //从本地加载图片
// Bitmap aa = new Bitmap(file);
// currImage = ImageManager.DeepClone(aa);
// }
//}
//if (currImage != null)
//{
// if (pictureBox1.Image != null)
// {
// pictureBox1.Image.Dispose();
// }
// pictureBox1.Image = currImage;
//}
}
catch (Exception ex)
{
LogUtil.error("实时视频播放出错：" + ex.ToString());
}
}
}
private void FrmCameraPlay_FormClosing(object sender, FormClosingEventArgs e)
{
e.Cancel = true;
}
private void FrmCameraPlay_FormClosed(object sender, FormClosedEventArgs e)
{
CameraManager.StopGetImage();
}
}
}